Revision as of 16:15, 17 November 2010 edit Kiefer.Wolfowitz (talk \| contribs) 39,688 edits →Additional structure: background on lattices ← Previous edit		Revision as of 16:18, 17 November 2010 edit undo Kiefer.Wolfowitz (talk \| contribs) 39,688 edits →Additional structure: Lattices subsection. Next edit →
Line 47: === Additional structure === In many such cases, the poset has additional structure: For example, the poset can be a [[~~semilattice~~lattice (order)\|lattice]] or a [[~~lattice~~partially ~~(order)~~ordered semigroup\|~~lattice~~partially ordered algebraic structure]]. ====Lattices==== A [[Partially ordered set\|poset]] (''L'', ≤) is a '''lattice''' if it satisfies the following two axioms.

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